ECW-H20242RJV

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Film capacitors are widely used in a variety of electronic and electrical applications. They are one of the most commonly used capacitors and have a wide range of applications such as AC power conversion, automotive audio systems, high frequency circuits, and more. A typical example of a film capacitor is the ECW-H20242RJV.

The ECW-H20242RJV is a non-inductive polypropylene film capacitor offering high resonance suppression. It is rated at 250VAC with a rated capacitance of 1.2 micro-farads. It has a temperature range of -55°C to 85°C and is suitable for use in high frequency circuits and general AC applications. The capacitor features a radial termination with 18 mm lead length, anda 5 mm insulation distance between the terminals, making it an ideal choice for high-responsiveness motor control systems where a wide operating temperature range is required.

The ECW-H20242RJV utilizes the dielectric properties of polypropylene film to provide excellent ripple suppression and EMC performance. The Electrically Conductive Polypropylene (ECPP) film provides superior dielectric properties allowing for a capacitance stabilization in the presence of high humidity. The ECW-H20242RJV also has a polyester impregnation for additional insulation, allowing it to withstand high temperatures of up to 85°C without compromising the performance of the capacitor.

The working principle of the ECW-H20242RJV is simple and straightforward. The capacitor is constructed from two electrodes which are separated by a dielectric material. The electrodes are connected to an external circuit via leads sealed with shrink tubing. When an electric current is applied, the positively charged electrons move to the negatively charged electrode, thus building up an electrostatic field that produces a potential difference between the two electrodes. This potential difference is used to store energy in the form of an electric field.

When the current flowing through the capacitor is stopped, the stored energy remains in the capacitor and is discharged at a slower rate than it was during its charging period. This slow discharge and the capacitance value of the capacitor together determine the ripple rate. As a result, the ECW-H20242RJV provides superior ripple suppression and EMC performance.

In conclusion, the ECW-H20242RJV is an excellent choice for high-responsiveness motors and AC applications. Its polypropylene film and polyester impregnation provide excellent dielectric properties and superior ripple suppression ability. Additionally, due to its high temperature range, it is suitable for use in harsh environments. Therefore, the ECW-H20242RJV is an excellent choice for film capacitors applications.

The specific data is subject to PDF, and the above content is for reference